Feel like you are coming close to mastering CSS? If so, what is your next big step?

Planning your next move and thinking ahead is an important part of advancing in your career. As we all know, time is money and we should all be focusing on how to spend our time in the most efficient and productive manner.

Some will choose to dig deeper into the front-end development aspect, where maybe mastering javascript is the next step for them. Some will choose to take the design route, and become more familiar with Photoshop and Illustrator, and some may choose to get into Flash.